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# 11 グラフのプロトタイプ

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#### 概要

グラフのプロトタイプウィジェットでは、低レベルディスカバリによってプロトタイプグラフまたはプロトタイプアイテムのいずれかから作成されたグラフのグリッドを表示できます。

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#### Configuration

To configure, select *Graph prototype* as widget type:

![](../../../../../../assets/en/manual/web_interface/frontend_sections/dashboards/widgets/graph_prototype.png)

In addition to the parameters that are [common](/manual/web_interface/frontend_sections/dashboards/widgets#common-parameters) for all widgets, you may set the following specific options:

|   |   |
|--|--------|
|*Source*|Select the source of the graphs: **Graph prototype** or **Simple graph prototype**.|
|*Graph prototype*|Select a graph prototype to display graphs discovered by the graph prototype.<br>This parameter is available if *Source* is set to "Graph prototype".|
|*Item prototype*|Select an item prototype to display simple graphs for items discovered by the item prototype.<br>This parameter is available if *Source* is set to "Simple graph prototype".|
|*Time period*|Set a time period for which to display data in the graphs. Select the [data source](/manual/web_interface/frontend_sections/dashboards/widgets#dynamic-parameters) for the time period:<br>**Dashboard** - set the *Time period* selector as the data source;<br>**Widget** - set a compatible widget specified in the *Widget* parameter as the data source;<br>**Custom** - set the time period specified in the *From* and *To* parameters as the data source; if set, a clock icon will be displayed in the top right corner of the widget, indicating the set time on mouseover.|
|*Widget*|Enter or select a compatible widget as the data source for the time period.<br>This parameter is available if *Time period* is set to "Widget".|
|*From*|Enter or select the start of the time period.<br>[Relative time syntax](/manual/web_interface/time_period_selector) (`now`, `now/d`, `now/w-1w`, etc.) is supported.<br>This parameter is available if *Time period* is set to "Custom".|
|*To*|Enter or select the end of the time period.<br>[Relative time syntax](/manual/web_interface/time_period_selector) (`now`, `now/d`, `now/w-1w`, etc.) is supported.<br>This parameter is available if *Time period* is set to "Custom".|
|*Show legend*|Unmark this checkbox to hide the legend on the graphs (marked by default).|
|*Override host*|Select a compatible widget or the dashboard as the [data source](/manual/web_interface/frontend_sections/dashboards/widgets/#dynamic-parameters) for hosts.<br>This parameter is not available when configuring the widget on a [template dashboard](/manual/config/templates/template#adding-dashboards).|
|*Columns*|Enter the number of columns of graphs to display within a graph prototype widget.|
|*Rows*|Enter the number of rows of graphs to display within a graph prototype widget.|

While the *Columns* and *Rows* parameters allow fitting more than one graph in the widget, there still may be more discovered graphs than there are columns/rows in the widget.
In this case, paging becomes available in the widget, and a slide-up header allows to switch between pages using the left and right arrows:

![](../../../../../../assets/en/manual/config/visualization/host_dashboards_discovered.png)

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